ES2064820T3 - Dispositivo de deteccion de una sobrepresion en el interior de un conducto y bomba provista de tal dispositivo. - Google Patents

Dispositivo de deteccion de una sobrepresion en el interior de un conducto y bomba provista de tal dispositivo.

Info

Publication number
ES2064820T3
ES2064820T3 ES91111747T ES91111747T ES2064820T3 ES 2064820 T3 ES2064820 T3 ES 2064820T3 ES 91111747 T ES91111747 T ES 91111747T ES 91111747 T ES91111747 T ES 91111747T ES 2064820 T3 ES2064820 T3 ES 2064820T3
Authority
ES
Spain
Prior art keywords
detection
overpressure
hose
detecting
duct
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
ES91111747T
Other languages
English (en)
Spanish (es)
Inventor
Eric Gagnebin
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Asulab AG
Original Assignee
Asulab AG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Asulab AG filed Critical Asulab AG
Application granted granted Critical
Publication of ES2064820T3 publication Critical patent/ES2064820T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H35/00—Switches operated by change of a physical condition
    • H01H35/24—Switches operated by change of fluid pressure, by fluid pressure waves, or by change of fluid flow
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
    • A61M5/168—Means for controlling media flow to the body or for metering media to the body, e.g. drip meters, counters ; Monitoring media flow to the body
    • A61M5/16831—Monitoring, detecting, signalling or eliminating infusion flow anomalies
    • A61M5/16854—Monitoring, detecting, signalling or eliminating infusion flow anomalies by monitoring line pressure
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/8158—With indicator, register, recorder, alarm or inspection means
    • Y10T137/8326—Fluid pressure responsive indicator, recorder or alarm

Landscapes

  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Physics & Mathematics (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Fluid Mechanics (AREA)
  • Engineering & Computer Science (AREA)
  • Veterinary Medicine (AREA)
  • Vascular Medicine (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • External Artificial Organs (AREA)
  • Control Of Non-Positive-Displacement Pumps (AREA)
  • Lubrication Of Internal Combustion Engines (AREA)
  • Measuring Fluid Pressure (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Jet Pumps And Other Pumps (AREA)
  • Reciprocating Pumps (AREA)
  • Indicating Or Recording The Presence, Absence, Or Direction Of Movement (AREA)
ES91111747T 1990-07-23 1991-07-15 Dispositivo de deteccion de una sobrepresion en el interior de un conducto y bomba provista de tal dispositivo. Expired - Lifetime ES2064820T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9009477A FR2664977B1 (fr) 1990-07-23 1990-07-23 Dispositif de detection d'une surpression a l'interieur d'un tuyau et pompe munie d'un tel dispositif.

Publications (1)

Publication Number Publication Date
ES2064820T3 true ES2064820T3 (es) 1995-02-01

Family

ID=9399076

Family Applications (1)

Application Number Title Priority Date Filing Date
ES91111747T Expired - Lifetime ES2064820T3 (es) 1990-07-23 1991-07-15 Dispositivo de deteccion de una sobrepresion en el interior de un conducto y bomba provista de tal dispositivo.

Country Status (9)

Country Link
US (1) US5235324A (de)
EP (1) EP0468331B1 (de)
JP (1) JP3035006B2 (de)
AT (1) ATE112650T1 (de)
CA (1) CA2047562A1 (de)
DE (1) DE69104434T2 (de)
DK (1) DK0468331T3 (de)
ES (1) ES2064820T3 (de)
FR (1) FR2664977B1 (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE151513T1 (de) * 1990-01-15 1997-04-15 Tour & Andersson Hydronics Akt Gerät zur messung und steuerung von temperatur und/oder druck
US5333642A (en) * 1993-08-06 1994-08-02 Kemp Industrial Refrigeration, Inc. Safety valve monitoring apparatus
AUPM348594A0 (en) * 1994-01-21 1994-02-17 University Of Melbourne, The Improvements in syringe pumps
US5476004A (en) * 1994-05-27 1995-12-19 Furon Company Leak-sensing apparatus
US5462525A (en) * 1994-06-14 1995-10-31 Minimed, Inc., A Delaware Corporation Flow sensor for an infusion pump
US5655568A (en) * 1995-08-08 1997-08-12 Bhargava; Raj Passive flow regulating device
US6899129B2 (en) * 2001-11-29 2005-05-31 Louis J. Jannotta Shutoff valve and related methods
DE102004010843B4 (de) * 2004-03-05 2009-01-29 Disetronic Licensing Ag Adapter und Pumpeninterface zur Druckmessung für eine Infusionspumpe
DE102005050142B3 (de) * 2005-10-19 2007-07-05 Up Management Gmbh & Co Med-Systems Kg Vorrichtung für die Messung der Injektionsdauer
WO2009139743A1 (en) * 2008-05-13 2009-11-19 Atlas Copco Rock Drills Ab Arrangement in a drill rig and a method for monitoring an air flow
CN112304486A (zh) * 2020-11-17 2021-02-02 赛若麦得（上海）生物技术有限公司 一种管路压力监测装置

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3939316A (en) * 1973-10-19 1976-02-17 Stropkay Edward J Panic stoplight system for automobiles using a fluid pressure switching device
DE3035703A1 (de) * 1980-09-22 1982-05-06 Siemens AG, 1000 Berlin und 8000 München Infusionsgeraet
US4363020A (en) * 1980-12-22 1982-12-07 Borg-Warner Corporation Interrogating system for remotely monitoring tire air pressure
GB2176595A (en) * 1985-06-05 1986-12-31 Warner Lambert Co Pressure sensing device

Also Published As

Publication number Publication date
US5235324A (en) 1993-08-10
JP3035006B2 (ja) 2000-04-17
EP0468331A1 (de) 1992-01-29
FR2664977B1 (fr) 1992-10-09
ATE112650T1 (de) 1994-10-15
EP0468331B1 (de) 1994-10-05
FR2664977A1 (fr) 1992-01-24
DE69104434T2 (de) 1995-05-11
DE69104434D1 (de) 1994-11-10
JPH04232825A (ja) 1992-08-21
CA2047562A1 (en) 1992-01-24
DK0468331T3 (da) 1995-04-03

Similar Documents

Publication Publication Date Title
ES2064820T3 (es) Dispositivo de deteccion de una sobrepresion en el interior de un conducto y bomba provista de tal dispositivo.
CR6907A (es) Sistema de reclamacion de agua residual/salina
ES2114084T5 (es) Procedimiento y dispositivo para la determinacion de una corriente volumetrica.
ES2054372T3 (es) Dispositivo de endoscopio.
EP2040056A3 (de) Optisches Blasenerkennungssystem
CA2078486A1 (en) Blood vessel cannulation device
BR9104685A (pt) Dispositivo de infusao e processo de detectar bolha de ar
DE59106351D1 (de) Füllstandsmessvorrichtung.
ES2120931T1 (es) Dispositivo para uso en procedimientos de perfusion transdermica.
ES2085095T3 (es) Dispositivo para la conexion y desconexion de una motobomba sumergible.
MX9101566A (es) Aparato de bombeo de fluido saturado.
IT1248583B (it) Attuatore
ES2166392T3 (es) Procedimiento y aparato para la regulacion de la carrera de percusion de un aparato de percusion movido por un fluido incompresible bajo presion.
ES2027786T3 (es) Dispositivo de limpieza y desinfeccion de instrumentos medicos y quirurgicos.
DE3870199D1 (de) Messvorrichtung fuer die aenderungszeit des physikalischen zustandes eines fluessigen mittels.
ES8304467A1 (es) "perfeccionamientos en los dispositivos de estanqueidad entre el medio hidraulico y el medio exterior de un aparato de percusiones".
FI942386L (fi) Eldslaeckningsanordning
ES2081602T3 (es) Aparato odontologico.
BR0106641A (pt) Bomba com dispositivo de descompressão
KR840008419A (ko) 발루운 조작용 보조파이프를 가진 이미지파이버
HUP9900219A1 (hu) Tű nélküli gyógyászati eszköz
SE8205447D0 (sv) Cylinder med tvastegsrorelse
RU92008432A (ru) Устройство для измерения воздушной скорости сверхлегких летательных аппаратов
KR960008286A (ko) 부르동관 압력계의 부착기구
SE0203426D0 (sv) Anordning för passiv gassampling

Legal Events

Date Code Title Description
FG2A Definitive protection

Ref document number: 468331

Country of ref document: ES